package com.itheima.多态.多态的三种表现形式.普通类多态;

/**
 * @Author 王加鑫
 * @Date 2021/5/9 9:51
 * @Version 1.0
 */
public class Animal {
    public int age = 10;

    public void eat(){
        System.out.println("进食");
    }
}
